# 700-52-044 Page 1 of 1 

# SERVICE BULLETIN REVISION TRANSMITTAL SHEET

MODEL BD-700-1A10 (BD-700)
Discard the Basic Issue of this Service Bulletin dated Nov 09/2012and replace in its entirety with this Revision 01.

Service Bulletin No. 700

- 52

- 044 Date of Basic Issue Nov 09/2012 Revision No. 01 Dated Feb 03 / 201 5
This revision has no effect for aircraft on which the Basic Issue of this Service Bulletin was done thus no other action is necessary. Do not sign the log book if you have not done this revision. Keep the previous log book entry.

You may make an entry as “Not Applicable” for this revision.
This revision is issued to: 1. Revise the Service Bulletin Summary Sheet, to reflect the latest template. 2. Change the wording in Paragraph 1.C., Description. 3. Revise, in Paragraph 1.G, the kit price information. 4. Revise, in Paragraph 1.H, the GSE information. 5. Add, in Paragraph 1.K, a statement for pending Airworthiness Directive. 6. Change, in Paragraph 1.K, the revision of Modification Summary 700T901209 to Rev. A1. 7. Revise, in Paragraph 2.B, step (2) (d) to clarify which items are to be cleaned. 8. Revise, in Paragraph 2.B, step (3) (a) to instruct on lubrication of components. 9. Revise, in Paragraph 2.B, step (4) to instruct on installation of external handle spring-pot. . 10. Remove, in Paragraph 2.B, step (5). 11. Remove, Paragraph 2.C., Testing. 12. Add, in Paragraph 3.C., lint free cleaning cloth and solvent. 13. Make miscellaneous minor changes, as necessary, with no change of context.Basic Issue: Nov 09/2012 

# 700-52-044

Revision 01: Feb 03/2015 Page 1 of 1 

# SERVICE BULLETIN SUMMARY

This Service Bulletin is available at: www.cic.bombardier.com 

### MODEL BD-700-1A10 (BD-700)

ATA 52-11 DOORS
MODIFICATION – PASSENGER DOOR – RECONFIGURATION OF THE PASSENGER DOOR EXTERNAL HANDLE DETENT The information below is provided for your reference. For full details, please

see corresponding paragraph contained within this bulletin. 

# RECOMMENDED

RELIABILITY/MAINTAINABILITY IMPROVEMENT 

## COMPLIANCE TIME Not applicable

EFFECTIVITY: A/C Serial No. 9002 to 9312, 9314 to 9380 and 9384 to 9429 MANPOWER: 4 man-hours CONTINUED AIRWORTHINESS (CAW) FLEET CAMPAIGN YES NO TLMC, CH 5 AFFECTED YES NO KITS and/or PARTS YES NO TOOLING/GSE YES NO PLANNING INFORMATION YES NO DEDICATED SCHEDULE YES NO PREREQUISITE SERVICE BULLETINS: N/A To place an order for parts or kits, please call Bombardier Aerospace Parts Services at: 514-855-2999 or 1-866-538-1247Refer to applicable governmental agency regulations and requirements and make sure that the work described in this Service Bulletin is performed in compliance with manufacturer’s recommendations and/or acceptable industry standards. This document is proprietary to Bombardier Inc. and/or its affiliates and may not be reproduced or copied in any form or

by any means without the prior written consent of Bombardier Inc. and/or its affiliates.

© 2012 - 2015 Bombardier Inc. All rights reserved Learjet, Challenger, Global, are registered trademarks of Bombardier Inc. or its subsidiaries. Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 1 of 10 

# SERVICE BULLETIN

This Service Bulletin is available at: www.cic.bombardier.com 

### MODEL BD-700-1A10 (BD-700)

ATA 52-11 DOORS
MODIFICATION – PASSENGER DOOR – RECONFIGURATION OF THE PASSENGER DOOR EXTERNAL HANDLE DETENT 

### 1. PLANNING INFORMATION NOTE: This Service Bulletin is still recommended to be done on aircraft that already have Service Bulletin 700-52-030 incorporated. A. Effectivity BD-700-1A10 aircraft, Serial No. 9002 to 9312, 9314 to 9380 and 9384 to 9429

. NOTE: The instructions given in this Service Bulletin are only applicable to the systems and parts installed at the time of delivery of the aircraft or as changed by Bombardier Aerospace Service Bulletin(s). Before you do this bulletin, examine all STC, STA or equivalent action changes to make sure that this bulletin can be completed. B. Reason This Service Bulletin introduces a new configuration to the passenger door external handle detent. This configuration introduces new slider material, which will enhance the detent assembly’s performance across the full range of the aircraft’s operating temperatures. Incorporation of this Service Bulletin will mitigate degradation in handle operation and potential difficulties in opening the passenger door.MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 2 of 10 C. Description This Service Bulletin gives instructions to:

– Get access to the external handle spring-pot of the passenger door,

– Remove the external handle spring-pot of the passenger door,

– Do the modification to the external handle spring-pot of the passenger door,

– Install the external handle spring-pot of the passenger door, and

– Do the necessary tests to make sure that the system operates correctly. D. Compliance Recommended – Reliability/Maintainability/Improvement E. Approval The technical content of this Service Bulletin has been approved under the authority of Transport Canada Civil Aviation (TCCA) Design Approval Organization (DAO) No. DAO #93-Q-02. NOTES: 1. The technical content of this Service Bulletin is accepted by the

FAA under the Canada/USA bilateral Aviation Safety Agreement. 2. The technical content of this Service Bulletin is accepted by the JAA and by EASA in accordance with established procedures. F. Manpower NOTES: 1. The man-hours given are estimates to help you schedule the tasks

given in this bulletin. The estimates are for direct labor performed by an experienced crew and do not include the time for familiarization, planning, aircraft preparation in hangar such as towing and positioning of scaffolds, removal of interior furnishings, repainting, supervision and inspection. For more information related to the manpower estimates, refer to SB 700-00-002. 2. This Service Bulletin may require consumable materials that have specific curing times (refer to Paragraph 3). The accumulated curing time is not included in the labor estimates and should be considered for planning purposes before you schedule this Service Bulletin. 4 man-hours are necessary to do this modification. The labor required to do this Service Bulletin is at no cost if: (i) the work is done during new aircraft warranty period, and (ii) the work is done at Bombardier Business Aviation Services (BBAS) or Authorized Service Facilities (ASF), and (iii) this Service Bulletin is scheduled in less than 15 months from its release date (Basic Issue).MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 3 of 10 G. Material - Cost and Availability Kit 700K52-044 is necessary to do this modification.

KIT NO. PRICE 700K52-044 Please contact Bombardier Aerospace Parts Services, in Montreal, for delivery lead times and confirmation of prices Sufficient kits will be kept for the estimated amount of orders. This kit is available at no cost if: (i) ordered during new aircraft warranty period, and (ii) a no-charge purchase order is sent to Bombardier Aerospace in less than 15 months from this Service Bulletin release date (Basic Issue). During or after the above free period, Smart Parts Plus does not pay for the kit. For those aircraft out of new aircraft warranty at the time of Service Bulletin distribution, Smart Parts Plus pays for the kit for up to 15 months from the Service Bulletin distribution date (Basic Issue).MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 4 of 10 H. Tooling The equipment and tools listed below are necessary to do this modification. GSE REFERENCE NO. PART NO. DESCRIPTION 20X-10-01 S4933959
− 501 Tag, Circuit Breaker

- - Digital Gauge, Force, 10 lbf (44.48 N)

- - Digital Gauge, Force, 0 to 45 lbf (0 to 200.17 N)

- - Wrench, Torque 47 lbf in (5.31 Nm)

- - Wrench, Torque, 0 to 150 lbf in (0 to 17 Nm)

- - Gauge, Force, 0-100 lbf (0-444.82 N) 52X-11-08

- Kit - Cabin Door Torque Adapter NOTES: 1. Refer to the Global Express and XRS BD-700-1A10 Illustrated Tool

and Equipment Manual to make sure that you use the correct equipment configuration. 2. Refer to the Liability Statement for acceptable GSE equivalents. I. Weight and Balance No change. J. Electrical Load Data No change. K. References

– TCCA Airworthiness Directive, (pending).

– Bombardier Aerospace, Modification Summary, 700T901209 Rev. A1.

– Bombardier Aerospace, Drawing GS328-0006, Rev. J.

– Global Express BD-700-1A10 Aircraft Maintenance Manual (AMM), Chapters 6, 24, 52 and 53.

– Global Express XRS BD-700-1A10 Aircraft Maintenance Manual (AMM), Chapters 6, 24, 52 and 53.

– Bombardier Aerospace, Standard Practices Manual (SPM), Chapters 20 and 51.MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 5 of 10 L. Other Publications Affected

– Global Express BD-700-1A10 Aircraft Illustrated Parts Catalog (AIPC), Chapter 52.

– Global Express XRS BD-700-1A10 Aircraft Illustrated Parts Catalog (AIPC), Chapter 52. M. Equivalent Service Bulletin

– For the Global 5000 BD-700-1A11 aircraft, use SB 700-1A11-52-021.

– For the Global 6000 BD-700-1A10 aircraft, use SB 700-52-6008.

– For the Global 5000 BD-700-1A11 Featuring Global Vision Flight Deck aircraft, use SB 700-52-5008. 

### 2. ACCOMPLISHMENT INSTRUCTIONS NOTES: 1. All TASKs given in the procedures that follow are from the Global

Express or Global Express XRS BD-700-1A10 Aircraft Maintenance Manual (AMM) unless otherwise specified. 2. All references made to zones, access panels and/or doors, are from the Global Express or Global Express XRS BD-700-1A10 Aircraft Maintenance Manual (AMM), Chapter 6. A. Aircraft Setup (1) Obey all electrical/electronic safety precautions. Refer to TASK 24-00-00-910- 801. (2) Obey all the passenger door safety precautions. Refer to TASK 52-11-00-910- 801. (3) Remove flight compartment access panel 221DLF to get access to DCPC. Refer to TASK 53-11-01-000-801. (4) Open and tag the circuit breaker that follows:

LOCATION CB NO. NAME ZONE DCPC B6 PAX DOOR MOTOR 130 B. Modification (1) Remove the external handle spring-pot of the passenger door. Refer to TASK 52-11-11-000-801 and Figure 1. NOTE: Record the number of shim washers (3) used, for subsequent installation. (2) Disassemble the spring pot as follows: (a) Remove cotter pin (1), washer (4) and pin (6) from the detent body (17). (b) Remove slider (7), pad(s) (8) and spring (9).MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 6 of 10

(c) Discard the cotter pins (1), slider (7) and pads (8). (d) Clean the grease from the retained components: (4), (6), (9) and (17). Refer to SPM, TASK 51-25-00-110-801. (3) Assemble the new external handle spring-pot of the passenger door as follows (refer to Figure 1): (a) Use approximately 7 ml of grease MIL-PRF-23827 Type II to lubricate the following: (i) The outer diameter of the compression spring (9), (ii) The outer diameter of the detent button (10), (iii) The inner diameter of the encasement (11), and (iv) The inner diameter of the spring pot body (17). (b) Use a lint free cloth to clean unwanted grease. (c) Install detent button (10) in encasement (11). Secure with spring pin (12). NOTE: Make sure spring pin is underflush on both sides of encasement after installation. (d) Assemble parts (9) through (13) and install into detent body (17). Secure with pin (6), washer (4) and new cotter pin (1). Refer to SPM, TASK 20-50-00-400-802. NOTE: Do not install pad (8). (4) Install the external handle spring-pot of the passenger door. Refer to TASK 52-11-11-400-801 SECTION 2.G.3. (5) Remove the tag and close the circuit breaker that follows:

LOCATION CB NO. NAME ZONE DCPC B6 PAX DOOR MOTOR 130 C. Close-out (1) Install flight compartment access panel 221DLF. Refer to TASK 53-11-01-400-801. (2) Remove dc electrical power. Refer to TASK 24-41-00-861-802. (3) Remove all tools, equipment and unwanted materials from the aircraft.MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 7 of 10 D. Recording When this Service Bulletin is completed, make an entry in the aircraft log and send the attached Incorporation Notice to Bombardier Business Aircraft Customer Services (BBACS). In an effort to improve the quality of our technical communications, we are requesting your feedback. Please take a moment to fill out our easy on-line Service Bulletin survey: http://csefeedback.aero.bombardier.com 

### 3. MATERIAL INFORMATION A. Kit Kit 700K52-044 is necessary to do this Service Bulletin and contains the parts that follow: NEW PART NO. QTY ITEM USED PART NO. INSTRUCTIONS -

DISPOSITION GS321-0821-3 1 Pad GS321-0821-1 Discard GS321-1001-1 1 Encasement

- - GS321-1002-1 1 Detent, button GS321-0820-1 Discard MS16562-222 1 Pin, spring

- - MS24665-155 3 Pin, cotter MS24665-155 Discard NOTES: 1. In case of discrepancy between this list and the “Service Bulletin Kit

Parts List” contained in the respective kit, then the latter list prevails. 2. The actual quantity for some of the hardware contained in the kit can be greater than the amount shown in the table as these items are supplied in prepackaged quantities. B. Parts No parts required.MODEL BD-700-1A10 (BD-700)

Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 8 of 10 C. Material The materials that follow, or equivalent, are necessary to do this Service Bulletin. They can be purchased from a local supplier. Bombardier Aerospace does not pay for these consumables. DESCRIPTION PART

No./NAME SPECIFICATION QUANTITY SUPPLIER (See Note) Grease Aeroshell 7 MIL-PRF-23827 Type II As

Necessary Code: A
Solvent Solvent MIL-PRF-680 As Necessary Code: A
Lint Free Cleaning Cloth Cloth

- As Necessary Code: B NOTES: 1. Refer to the table that follows for each supplier’s address listed by codes.

2. The Curing Time (CT), if applicable, for each consumable material is indicated with the description of each product. 3. At time of release of this Service Bulletin, the information on the supplier was valid and accurate. In the event that this information has changed, the operator is encouraged to use the World Wide Web to find a local supplier. SUPPLIERS ADDRESSES BY CODES Code: A Shell Canada Limited 400 4 th Avenue S.W. Calgary, Alberta Canada, T2P 0J4 Tel.: 1-800-661-1600 Code: B Commercially Available

D. Publications No publications required.MODEL BD-700-1A10 (BD-700)

Passenger Door – Vent Flap Detent – Removal/Installation

Figure 1 (Sheet 1 of 2) Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 9 of 10 ITEM DESCRIPTION PART NO. QTY 1 Pin, cotter (discard) MS24665-155 3 2 Bolt NAS6303-3D or NAS6303-5D 2 3 Washer B0202013CA1319-32 Up to 3 4 Washer AN960C10L 3 5 Nut B0203011L3 2 6 Pin MS20392-R25 1 7 Slider (discard) GS321-0820-1 1 8 Pad (discard) GS321-0821-1 1 or 2 9 Spring GS321-0822-1 1 10 Button, detent (new) GS321-1002-1 1 11 Encasement (new) GS321-1001-1 1 12 Pin, spring (new) MS16562-222 1 13 Pad (new) GS321-0821-3 1 14 Bolt NAS6704UH1 1 15 Washer AN960C416L Up to 3 16 Washer AN960C416 A/R 17 Body, detent GS321-0819-1 1MODEL BD-700-1A10 (BD-700)

Passenger Door – Vent Flap Detent – Removal/Installation

Figure 1 (Sheet 2 of 2) Basic Issue: Nov 09/2012 

# 700-52-044 Revision 01: Feb 03/2015 Page 10 of 10 1 5 4

3 8

9

8
7 11

10 12 13

exclusive property of Bombardier Inc. and their copy or reproduction by any third party is strictly forbidden. Drawings and data contained herein are theSB700-52-030F1S2 14 15 16

6 1 4 17

2

### SERVICE BULLETIN EVALUATION FORM (Your ideas will help us provide better bulletins) SERVICE BULLETIN: 700-52-044 ISSUE: Rev. 01 DATED: Feb 03/2015
TITLE: Modification – Passenger Door – Reconfiguration of the Passenger Door External Handle Detent

In an effort to improve the quality of our technical communications, we are replacing the standard Service Bulletin Evaluation Form with an on-line Service Bulletin Survey and we are requesting your feedback. Please take a moment to fill out our easy on-line Service Bulletin survey:



### http://csefeedback.aero.bombardier.com

## SERVICE BULLETIN INCORPORATION SHEET – “700-52-044”BOMBARDIERSUBMISSION Upon completion of the Service Bulletin, please fill-in, fax to (514) 855-8798 or e-mail to Fracas at fracas.montreal@aero.bombardier.com If your aircraft is registered on CAMP and you are reporting to them, please do not send the incorporation sheet to Bombardier. If your aircraft is on another tracking system, please contact Bombardier to make arrangements for automated data submission.

COMPLIED WITH Service Bulletin Number Rev. * Parts Completed YES NO N/A Remarks/Reason
700-52-044 01

-

- - -

- - - Actual hours to accomplish Service Bulletin:

* NOTES: 1. Where the Service Bulletin is divided into a number of parts (e.g., PARTS A,

B, C, D, etc.) which can be carried out separately, indicate only those parts completed at this time. 2. For repetitive checks (usually PART A) only the initial check should be reported unless otherwise stated in the Service Bulletin. 3. When more than one part is carried out at the same time, each part should be reported.

Aircraft Serial No. Aircraft Reg. No. Airframe Hours: Airframe Landings S.B. Incorporation date Service Order No. (dd/mm/yy) Facility Incorporating S.B. Name Signature Date (dd/mm/yy) Signature not required if sent by E-Mail-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --



### Bombardier Business Aircraft Customer Services (BBACS)

P.O. Box 6087, Station Centre-ville Montreal, Québec, Canada H3C 3G9 Attention: Customer Support Department, Maintenance Engineering

-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --